WATKINS '1204'

Oil · District 7C · Lease #17865

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

1k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2012-04 — 2013-10

Peak Month

2012-06

Production History

Cum Oil: 1,049 BBL Cum Gas: 6,719 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

238 BBL/mo

Di (annual)

285.6%

b-factor

0.0

EUR

1,002 BBL

R-squared

0.677

type

exponential

Operator History (from monthly production reports)

2012-04 — 2014-10 PIONEER NATURAL RES. USA, INC. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA, INC.410,9002013-10-09